Front of mirror chimpanzee slap dance to scare intruders infiltrated their domain (their own images)

Description English/French. 𝐑.𝐈.𝐏. 𝐇𝐞𝐚𝐝𝐩𝐡𝐨𝐧𝐞 𝐔𝐬𝐞𝐫𝐬 Front of a mirror, each chimpanzee effectively recognizes his neighbour among the reflections, he also notices the presence of a stranger he has never met : his own image he does not know. Why is he here? In an attempt to scare away this stranger, this chimpanzee shows his large build, in standing in a bipedal position, stretching out his arms, ruffling his hair and shows his strength with heavy slaps with his hands on the ground . His reflection adopting t